Siemens Issues 17 ICS Advisories, Rockwell Fixes Critical ArmorBlock Flaw

In this Patch Tuesday, Siemens published 17 ICS security advisories, patching critical flaws in Simatic S7-1500 CPUs, Industrial Edge devices and Ruggedcom Crossbow SAC. Rockwell Automation fixed a critical 1732E ArmorBlock flaw enabling admin account takeover, while Schneider Electric addressed two high-severity vulnerabilities.

• Siemens: 17 advisories, over 400 flaws in the GNU/Linux subsystem of Simatic S7-1500
• Rockwell: critical 1732E ArmorBlock flaw lets unauthenticated attackers change the web server password
• Schneider Electric patched two high-severity flaws in Pro-face STW6000 and Sage RTUs
• ABB: 26 password change events across 9 customers may indicate reconnaissance